→ About Contest
Andrew Stankevich — Gold and Silver Medalist of ACM-ICPC, associate professor in Saint Petersburg University ITMO, SPb NRU ITMO teams coach, that became ACM-ICPC World Champions for 5 times. His contests have been used in Summer and Winter Petrozavodsk Camps since 2003. The contests are considered to be among the most interesting and well-prepared contests used at this international training camp. Contests materials are distributed under Creative Commons 4.0 Attribution license.
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 29800821 | Aug/26/2017 11:10 | vjudge1 | A - Brackets | GNU C++ | Wrong answer on test 26 | 62 ms | 300 KB |
| 29796492 | Aug/26/2017 07:13 | vjudge2 | A - Brackets | FPC | Wrong answer on test 29 | 60 ms | 1300 KB |
| 29796468 | Aug/26/2017 07:10 | vjudge1 | A - Brackets | FPC | Wrong answer on test 29 | 30 ms | 1300 KB |
| 29796099 | Aug/26/2017 06:37 | vjudge3 | A - Brackets | FPC | Wrong answer on test 2 | 30 ms | 1000 KB |
| 29796087 | Aug/26/2017 06:36 | vjudge4 | A - Brackets | FPC | Compilation error | 0 ms | 0 KB |
| 29795388 | Aug/26/2017 05:32 | vjudge3 | A - Brackets | GNU C++ | Accepted | 60 ms | 2800 KB |
| 29795161 | Aug/26/2017 05:10 | vjudge4 | A - Brackets | GNU C++ | Wrong answer on test 2 | 30 ms | 2800 KB |
| 29795152 | Aug/26/2017 05:09 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 2 | 30 ms | 2800 KB |
| 29785705 | Aug/25/2017 18:39 | vjudge2 | A - Brackets | GNU C++ | Accepted | 62 ms | 800 KB |
| 29785681 | Aug/25/2017 18:38 | hellomath | A - Brackets | GNU C++11 | Accepted | 62 ms | 800 KB |
| 29783645 | Aug/25/2017 17:31 | vjudge5 | A - Brackets | GNU C++ | Accepted | 30 ms | 900 KB |
| 29783537 | Aug/25/2017 17:28 | vjudge2 | A - Brackets | GNU C++ | Accepted | 436 ms | 1000 KB |
| 29782582 | Aug/25/2017 17:03 | vjudge3 | A - Brackets | FPC | Accepted | 60 ms | 1300 KB |
| 29781809 | Aug/25/2017 16:34 | vjudge1 | A - Brackets | GNU C++ | Time limit exceeded on test 31 | 1000 ms | 400 KB |
| 29781532 | Aug/25/2017 16:23 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 23 | 30 ms | 400 KB |
| 29779155 | Aug/25/2017 15:35 | vjudge1 | A - Brackets | GNU C++ | Accepted | 30 ms | 900 KB |
| 29779116 | Aug/25/2017 15:33 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 44 | 30 ms | 500 KB |
| 29779013 | Aug/25/2017 15:28 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 17 | 30 ms | 500 KB |
| 29776758 | Aug/25/2017 13:44 | vjudge2 | A - Brackets | GNU C++ | Accepted | 60 ms | 1600 KB |
| 29776721 | Aug/25/2017 13:42 | vjudge1 | A - Brackets | GNU C++ | Runtime error on test 36 | 30 ms | 800 KB |
| 29776665 | Aug/25/2017 13:39 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 23 | 30 ms | 800 KB |
| 29774276 | Aug/25/2017 11:53 | vjudge3 | A - Brackets | FPC | Wrong answer on test 1 | 0 ms | 800 KB |
| 29774072 | Aug/25/2017 11:45 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 23 | 30 ms | 400 KB |
| 29773983 | Aug/25/2017 11:41 | vjudge2 | A - Brackets | GNU C++ | Wrong answer on test 23 | 60 ms | 400 KB |
| 29773949 | Aug/25/2017 11:40 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 1 | 0 ms | 400 KB |
| 29773835 | Aug/25/2017 11:34 | vjudge5 | A - Brackets | FPC | Wrong answer on test 1 | 0 ms | 800 KB |
| 29773533 | Aug/25/2017 11:22 | vjudge2 | A - Brackets | GNU C++ | Wrong answer on test 7 | 30 ms | 200 KB |
| 29773018 | Aug/25/2017 11:04 | vjudge4 | A - Brackets | GNU C++ | Wrong answer on test 29 | 30 ms | 800 KB |
| 29772537 | Aug/25/2017 10:47 | vjudge1 | A - Brackets | GNU C++ | Wrong answer on test 1 | 30 ms | 900 KB |
| 29772290 | Aug/25/2017 10:36 | vjudge1 | A - Brackets | GNU C++ | Time limit exceeded on test 30 | 1000 ms | 900 KB |
| 29771196 | Aug/25/2017 09:54 | vjudge1 | A - Brackets | GNU C++ | Wrong answer on test 29 | 62 ms | 500 KB |
| 29770960 | Aug/25/2017 09:45 | vjudge3 | A - Brackets | FPC | Wrong answer on test 1 | 30 ms | 800 KB |
| 29770236 | Aug/25/2017 09:20 | vjudge1 | A - Brackets | GNU C++ | Wrong answer on test 29 | 92 ms | 500 KB |
| 29768179 | Aug/25/2017 07:42 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 1 | 30 ms | 200 KB |
| 29767538 | Aug/25/2017 07:08 | vjudge1 | A - Brackets | GNU C++ | Accepted | 62 ms | 1200 KB |
| 29767509 | Aug/25/2017 07:05 | vjudge4 | A - Brackets | GNU C++ | Wrong answer on test 1 | 0 ms | 1100 KB |
| 29767505 | Aug/25/2017 07:05 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 1 | 30 ms | 1000 KB |
| 29767180 | Aug/25/2017 06:45 | vjudge4 | A - Brackets | GNU C++ | Wrong answer on test 21 | 30 ms | 1200 KB |
| 29767157 | Aug/25/2017 06:44 | vjudge2 | A - Brackets | GNU C++ | Accepted | 92 ms | 1200 KB |
| 29767101 | Aug/25/2017 06:41 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 1 | 0 ms | 1000 KB |
| 29767049 | Aug/25/2017 06:37 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 1 | 0 ms | 1000 KB |
| 29766920 | Aug/25/2017 06:29 | vjudge3 | A - Brackets | GNU C++ | Accepted | 30 ms | 800 KB |
| 29766874 | Aug/25/2017 06:27 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 2 | 30 ms | 1100 KB |
| 29766757 | Aug/25/2017 06:22 | vjudge3 | A - Brackets | GNU C++11 | Wrong answer on test 29 | 30 ms | 500 KB |
| 29766746 | Aug/25/2017 06:21 | vjudge1 | A - Brackets | GNU C++ | Accepted | 30 ms | 700 KB |
| 29766732 | Aug/25/2017 06:20 | vjudge1 | A - Brackets | GNU C++ | Wrong answer on test 2 | 30 ms | 1100 KB |
| 29766664 | Aug/25/2017 06:16 | vjudge2 | A - Brackets | GNU C++ | Wrong answer on test 17 | 30 ms | 500 KB |
| 29766652 | Aug/25/2017 06:15 | vjudge1 | A - Brackets | GNU C++ | Compilation error | 0 ms | 0 KB |
| 29766639 | Aug/25/2017 06:15 | vjudge5 | A - Brackets | GNU C++ | Wrong answer on test 29 | 30 ms | 500 KB |
| 29766632 | Aug/25/2017 06:14 | vjudge3 | A - Brackets | GNU C++ | Wrong answer on test 2 | 0 ms | 1100 KB |
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